精英家教网 > 高中英语 > 题目详情
Do remember to be________. We must avoid any possible risks when doing this dangerous chemical experiment—burns, poisonous gases or cuts from broken tubes.
A.curious B.thoughtfulC.considerate D.cautious
D

试题分析:考察形容词词义辨析。A好奇的;B体贴的;C考虑周到的;D谨慎的;句意:一定要记住要谨慎,当我们在做危险的化学实验的时候,我们必须避免任何可能的危险—烫伤,有毒的气体或者被坏了的试管割伤。故D正确。
点评:词汇是学习语言的重要环节。要掌握好英语,记忆相当数量的词汇是必不可少的。英语中的每一个单词,不仅表达一定的概念,具有一定的词汇意义,而且在语音、拼法、语法等方面都有自己的特点。在学生学习英语的过程中,单词、词组记忆是基础。解答这类题目,关键是理解题干意思以及各选项词组的意思。
练习册系列答案
相关习题

科目:高中英语 来源:不详 题型:单选题

Mr. Lee is ______ to show up at the meeting.
A.possibleB.likely C.probableD.Perhaps

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

The employees were tired of working ______ hours and some of them even gave up their work.
A.specialB.extraC.especialD.spare

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

My brother likes eating very much but he isn't very _____ about the food he eats.
A.curiousB.contentC.harmfulD.ordinary

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

Kate is one of the________ customers to Meet All because she lives just two blocks away.
A.usualB.normalC.frequentD.gradual

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

We were _____ at the_______ news that he died yesterday.
A.shocking; shockingB.shocking ; shocked
C.shocked; shockedD.shocked ; shocking

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

——I think the book is as interesting as it is instructive.
—— It could never be____.It is well worth reading.
A.as trueB.trueC.the truestD.truer

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

—I can’t help you with he problem, for I       with my homework.
—Thank you all the same.
A.am occupyingB.occupyC.am occupiedD.was occupied

查看答案和解析>>

科目:高中英语 来源:不详 题型:单选题

David was bad at his studies, so when I was told he did well in the final exam this time, I found it really ______.
A.unbelievable B.harmfulC.rudeD.fundamental

查看答案和解析>>

同步练习册答案